The Anchoring effect
Why people rely heavily on the first piece of information they see when making decisions and how to apply anchoring in your marketing strategy.
In this issue
Hey 👋 The Crew here.
If Benjamin Franklin lived today, he’d add one more thing to the list of certainties:
Death, taxes, and Google core update messing with your well-earned rankings.
And to tell the truth—we aren’t quite sure about the first two.
Reading time: 4 minutes, 40 seconds
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In 1982, psychology powerhouses Daniel Kahnemann and Amos Tversky presented two groups of students with two different sequences of numbers and told them to estimate the result quickly.
The sequences were:
- 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1 = X.
- 1 x 2 x 3 x 4 x 5 x 6 x 7 x 8 = X.
The first group claimed the result was 2250. The second group said 512.
If you look again, the numbers are the same. The only difference is, the sequence is reversed.
Yet the students gave a staggering 440% difference in estimates. Why?
It’s due to the Anchoring effect—a cognitive bias that makes us reliant on one piece of information to form opinions or make decisions.
That information is our reference point—or “anchor.”
In this particular case, students who saw “8” first became “anchored” to it and guessed a higher result, while those who saw “1” guessed a lower estimate.
And whether you notice it or not, anchoring is everywhere:
- When an employer negotiates a salary, they always use a number as an anchor. So even if an employee wanted way more, they won’t go much higher than what’s proposed.
- When you meet someone, you’ll use your first impression as an anchor for a long time. That’s why first impressions matter.
And finally, anchoring is one of the most commonly used biases in marketing. Let’s find out how.
Three ways to leverage the Anchoring effect
Show old prices when discounting
You know how clothing stores often put a lower price tag on an item but leave the original price… even when the item has been discounted multiple times?
That’s because retailers know you’ll use the past price as a reference point.
It’s the same online. Whenever you offer a discount, show the past price as well so there’s an anchor. It’s even more effective if the past price is more visible or appears first.
A legendary example of this came from—but who else—Steve Jobs.
While revealing the iPad in 2007, he flashed a big screen with a $999 price tag behind him—the price predicted by experts.
But as he went on talking about the superior features of the gadget, he revealed a new price: $499. Compared to the “realistic” price, this seemed like a no-brainer.

And given that iPad sold 40M copies in its first year, we can safely say that it worked.
Start with the bad news first
A study from 2011 found that people are more susceptible to anchoring when they’re in a bad mood.
Sure, you don’t want to conjure a dark cloud above your shoppers. But starting your offer or your campaign with something bad can be a strong anchor when it leads into better things.
Insurance companies, health-related products and services, and charities or non-profits often use this strategy to drop the mood before pointing you to a positive solution.
Here’s how Thrive Market—a grocery marketplace tackling the problem of inflated, unhealthy food—uses the issue as an anchor:

Even if your cause isn’t this noble, it’s still good to start with the problem first, then provide a solution. It’s copywriting 101.
Use lower-priced item as an anchoring point
You’ve probably heard that lowering your price point to $x.99 is better than rounding up the price. That’s true—because shoppers will often anchor to the first digit.
But there’s also a bottleneck here. Research has shown that if you commit to this pricing type, you might prevent shoppers from upgrading to a more expensive product.
The reason? The anchoring effect, again Upgrading from a $3.99 product to a $6 product sounds more expensive than upgrading to a $4 product. So it works both ways.
What you can do: If you’re putting products side-by-side and want to sell the more expensive option, price the cheaper product—or the anchor—“closer” to your desired price.
In the same study, two sizes of coffee were placed in front of shoppers—a small batch priced at $0.95, and a large batch priced at $1.20. Only 29% of customers choose the larger cup.
However, when they increased the price of a small cup to $1 and a large to $1.25, 56% opted for the larger coffee.
Given what we’ve learned about anchoring, it makes perfect sense, doesn’t it?
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AI MARKETING: Open AI’s generative video platform Sora is finally out—and the first video examples look… pretty good? The tool can re-mix videos, create storyboards, and support high-resolution clips. How long before the first AI blockbuster?
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ICYMI, last time we looked at the Affect Heuristic.
The “Holding on to something” Crew
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